Portable electric hammer drill



FIG. 1 is a perspective view of the front end, one side and top of a portable electric hammer drill showing our new design;

FIG. 2 is a side elevational view thereof showing said one side;

FIG. 3 is a side elevational view thereof showing the opposite side;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a rear end elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom and left side perspective view thereof. 

The ornamental design for a portable electric hammer drill, as shown. 